img_reduce.h File Reference

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Functions
void	__attribute__ ((constructor)) libinit_img_reduce()
	Initialize module. More...
imageID	IMG_REDUCE_cubesimplestat (const char *IDin_name)
imageID	IMG_REDUCE_cleanbadpix_fast (const char *IDname, const char *IDbadpix_name, const char *IDoutname, int streamMode)
imageID	IMG_REDUCE_centernormim (const char *IDin_name, const char *IDref_name, const char *IDout_name, long xcent0, long ycent0, long xcentsize, long ycentsize, int mode, int semtrig)
errno_t	IMG_REDUCE_cubeprocess (const char *IDin_name)

Function Documentation

__attribute__()

void __attribute__

(

(constructor)

)

Initialize module.

IMG_REDUCE_centernormim()

imageID IMG_REDUCE_centernormim	(	const char *	IDin_name,
		const char *	IDref_name,
		const char *	IDout_name,
		long	xcent0,
		long	ycent0,
		long	xcentsize,
		long	ycentsize,
		int	mode,
		int	semtrig
	)

Recenter and normalize image

if mode = 1, shared memory loop

compute offset

IMG_REDUCE_cleanbadpix_fast()

imageID IMG_REDUCE_cleanbadpix_fast	(	const char *	IDname,
		const char *	IDbadpix_name,
		const char *	IDoutname,
		int	streamMode
	)

IMG_REDUCE_cubeprocess()

errno_t IMG_REDUCE_cubeprocess

(

const char *

IDin_name

)

this is the main routine to pre-process a cube stream of images (PSFs) for high contrast imaging stability analysis

Optional inputs: calib_darkim (single frame or cube) calib_badpix (single frame) calib_flat

remove dark

remove bad pixels

compute photocenter

IMG_REDUCE_cubesimplestat()

imageID IMG_REDUCE_cubesimplestat

(

const char *

IDin_name

)

compute ave, RMS